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cablepuff
 Post subject: manual indexing with Hibernate Search and Spring template.
PostPosted: Tue Apr 15, 2008 9:55 am 
Regular
Regular

Joined: Tue Apr 01, 2008 5:39 pm
Posts: 61
Need help with Hibernate? Read this first:
http://www.hibernate.org/ForumMailingli ... AskForHelp

Hibernate Version
3.2.5 GA
Mapping documents:

Code between sessionFactory.openSession() and session.close():
Code:
            Session session = getHibernateTemplate().getSessionFactory().openSession();
            List<AuditTrail> auditTrails = getAllAuditTrail();
            FullTextSession fullTextSession = Search.createFullTextSession(session);
            Transaction tx = fullTextSession.beginTransaction();
            for (AuditTrail auditTrail : auditTrails)
            {
                fullTextSession.index(auditTrail);
            }
            tx.commit();
            session.close();

Full stack trace of any exception that occurs:
Code:
testManualBatching(audit.util.audit.AuditTrailServiceTestCase)  Time elapsed: 0.469 sec  <<< ERROR!
org.hibernate.TransientObjectException: The instance was not associated with this session
   at org.hibernate.impl.SessionImpl.getIdentifier(SessionImpl.java:1375)
   at org.hibernate.search.impl.FullTextSessionImpl.index(FullTextSessionImpl.java:138)
   at audit.util.audit.AuditTrailDaoHibernateImpl.batchAuditTrail(AuditTrailDaoHibernateImpl.java:116)
   at audit.util.audit.AuditTrailServiceImpl.batchAuditTrail(AuditTrailServiceImpl.java:124)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
   at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
   at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
   at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
   at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
   at $Proxy22.batchAuditTrail(Unknown Source)
   at audit.util.audit.AuditTrailServiceTestCase.testManualBatching(AuditTrailServiceTestCase.java:68)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
   at org.springframework.test.context.junit4.SpringTestMethod.invoke(SpringTestMethod.java:198)
   at org.springframework.test.context.junit4.SpringMethodRoadie.runTestMethod(SpringMethodRoadie.java:274)
   at org.springframework.test.context.junit4.SpringMethodRoadie$2.run(SpringMethodRoadie.java:207)
   at org.springframework.test.context.junit4.SpringMethodRoadie.runBeforesThenTestThenAfters(SpringMethodRoadie.java:254)
   at org.springframework.test.context.junit4.SpringMethodRoadie.runWithRepetitions(SpringMethodRoadie.java:234)
   at org.springframework.test.context.junit4.SpringMethodRoadie.runTest(SpringMethodRoadie.java:204)
   at org.springframework.test.context.junit4.SpringMethodRoadie.run(SpringMethodRoadie.java:146)
   at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.invokeTestMethod(SpringJUnit4ClassRunner.java:151)
   at org.junit.internal.runners.JUnit4ClassRunner.runMethods(JUnit4ClassRunner.java:51)
   at org.junit.internal.runners.JUnit4ClassRunner$1.run(JUnit4ClassRunner.java:44)
   at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:27)
   at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:37)
   at org.junit.internal.runners.JUnit4ClassRunner.run(JUnit4ClassRunner.java:42)
   at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:62)
   at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:140)
   at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:127)
   at org.apache.maven.surefire.Surefire.run(Surefire.java:177)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
   at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:334)
   at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:980)

Name and version of the database you are using:

The generated SQL (show_sql=true):

Debug level Hibernate log excerpt:


Problems with Session and transaction handling?

yes.
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Philip
 Post subject:
PostPosted: Tue Apr 15, 2008 10:47 am 
Newbie

Joined: Thu Sep 13, 2007 10:36 am
Posts: 8
Are you already in a transaction? We use appfuse and got a similar error with pretty much the same code you have, because of trying to create another session and transaction. We changed to something like the following:

Code:
      Session session = this.getSession();
      FullTextSession ftSession = Search.createFullTextSession(session);
      
      ScrollableResults results = ftSession.createCriteria(Resource.class).scroll(ScrollMode.FORWARD_ONLY);
      
      while(results.next()) {
         ftSession.index(results.get(0));
      }
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sanne.grinovero
 Post subject:
PostPosted: Tue Apr 15, 2008 12:30 pm 
Hibernate Team
Hibernate Team

Joined: Fri Oct 05, 2007 4:47 pm
Posts: 2536
Location: Third rock from the Sun
Hi, the entities you are going to index need to be managed (attached to the session); so their state can be coherent to the current transaction and lazy fields can be loaded if needed for the indexing process.

That is what your stacktrace is saying:
Quote:
TransientObjectException: The instance was not associated with this session


So your
Code:
getAllAuditTrail();

should retrieve the entities using the same session you are using for indexing.

regards,
Sanne

_________________
Sanne
http://in.relation.to/

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cablepuff
 Post subject:
PostPosted: Tue Apr 15, 2008 5:01 pm 
Regular
Regular

Joined: Tue Apr 01, 2008 5:39 pm
Posts: 61
Thansk you guys. I get it working by using the code Philip posted with some tweaks.
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